Visual Web Developer 2010 how to save textbox to SQL VB.net

I am new to Visual Web Developer Express. Something so simple not working ....I connected to the SQL databaseCreated a webpage and simply added2 textbox(s)a gridview (works)Submit button

When trying the app the Submit button appears to work but no data is sent to the SQL Database Obviously I have missed something in the Vb code behind the page. ?? Any help or thoughts appreciated. I have tried multiple searches and it should work!